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Modify radxa-e54c board config to fix leds, network and Gnome desktop init. #9111

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Modify radxa-e54c board config to fix leds, network and Gnome desktop init. #9111

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e3a5f60
Modify radxa-e54c board config to fix leds, network and Gnome
schwar3kat Dec 21, 2025
02b2bc3
Update config/boards/radxa-e54c.conf
schwar3kat Dec 21, 2025
e531133
Removing the RedHat-specific plugin
schwar3kat Dec 21, 2025
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23 changes: 19 additions & 4 deletions config/boards/radxa-e54c.conf
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@ function post_family_tweaks_bsp__radxa_e54c_enable_leds() {
link=1
tx=0
rx=1
device_name=lan1@end1
device_name=lan1

[/sys/class/leds/lan2-led]
trigger=netdev
Expand All @@ -30,7 +30,7 @@ function post_family_tweaks_bsp__radxa_e54c_enable_leds() {
link=1
tx=0
rx=1
device_name=lan2@end1
device_name=lan2

[/sys/class/leds/lan3-led]
trigger=netdev
Expand All @@ -39,7 +39,7 @@ function post_family_tweaks_bsp__radxa_e54c_enable_leds() {
link=1
tx=0
rx=1
device_name=lan3@end1
device_name=lan3

[/sys/class/leds/wan-led]
trigger=netdev
Expand All @@ -48,7 +48,7 @@ function post_family_tweaks_bsp__radxa_e54c_enable_leds() {
link=1
tx=0
rx=1
device_name=wan@end1
device_name=wan

[/sys/class/leds/mmc0::]
trigger=mmc0
Expand All @@ -59,4 +59,19 @@ function post_family_tweaks_bsp__radxa_e54c_enable_leds() {
brightness=0
invert=0
EOF

# Internal Ethernet interface can't get an IP address and shouldn't be managed by NetworkManager so make it unmanaged.
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@igorpecovnik igorpecovnik Dec 21, 2025

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What if systemd-network is used?

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@schwar3kat schwar3kat Dec 22, 2025

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What if systemd-network is used?

It's only NetworkManager that tries to initialize end1 by DHCP and causes boot issues.
The keyfile has no effect on systemd-network, but the images boot okay without network, and all interfaces can then be configured normally. This seems okay for minimal images where we can expect slightly more savvy Linux users anyway.

display_alert "$BOARD" "Creating Board Support Internal Switch Config" "info"
cat <<- EOF > "${destination}"/etc/NetworkManager/conf.d/99-unmanaged-devices.conf
[main]
plugins=ifconfig-rh,keyfile

[keyfile]
unmanaged-devices=interface-name:end1

EOF

if [[ $DESKTOP_ENVIRONMENT == gnome && $BRANCH == vendor ]]; then
sed -i "s/AutomaticLogin = \$RealUserName.*/AutomaticLogin = \$RealUserName\n\t\t\tWaylandEnable = false/" "${destination}"/usr/lib/armbian/armbian-firstlogin
fi
}